9007251402 has 16 divisors (see below), whose sum is σ = 18319834080. Its totient is φ = 2951528592.

The previous prime is 9007251377. The next prime is 9007251443. The reversal of 9007251402 is 2041527009.

It is a super-2 number, since 2×9007251402² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 9007251402.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12721753 + ... + 12722460.

It is an arithmetic number, because the mean of its divisors is an integer number (1144989630).

Almost surely, 2^9007251402 is an apocalyptic number.

9007251402 is an abundant number, since it is smaller than the sum of its proper divisors (9312582678).

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

9007251402 is a wasteful number, since it uses less digits than its factorization.

9007251402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25444277.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 9007251402 is about 94906.5403541821. The cubic root of 9007251402 is about 2080.6423221192.

The spelling of 9007251402 in words is "nine billion, seven million, two hundred fifty-one thousand, four hundred two".