283152402 has 192 divisors, whose sum is σ = 758937600. Its totient is φ = 77837760.

The previous prime is 283152371. The next prime is 283152413. The reversal of 283152402 is 204251382.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3988027 + ... + 3988097.

It is an arithmetic number, because the mean of its divisors is an integer number (3952800).

Almost surely, 2^283152402 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 283152402, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (379468800).

283152402 is an abundant number, since it is smaller than the sum of its proper divisors (475785198).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

283152402 is a wasteful number, since it uses less digits than its factorization.

283152402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150 (or 131 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 283152402 is about 16827.1329108675. The cubic root of 283152402 is about 656.6592758007.

The spelling of 283152402 in words is "two hundred eighty-three million, one hundred fifty-two thousand, four hundred two".