357003045 has 40 divisors (see below), whose sum is σ = 731389824. Its totient is φ = 163200096.

The previous prime is 357003007. The next prime is 357003067. The reversal of 357003045 is 540300753.

It is a happy number.

357003045 is a `hidden beast` number, since 357 + 0 + 0 + 304 + 5 = 666.

It is not a de Polignac number, because 357003045 - 2⁷ = 357002917 is a prime.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 60129 + ... + 65798.

Almost surely, 2^357003045 is an apocalyptic number.

357003045 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

357003045 is an abundant number, since it is smaller than the sum of its proper divisors (374386779).

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

357003045 is a wasteful number, since it uses less digits than its factorization.

357003045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125951 (or 125942 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 27.

The square root of 357003045 is about 18894.5242067642. The cubic root of 357003045 is about 709.3991113826.

Adding to 357003045 its reverse (540300753), we get a palindrome (897303798).

The spelling of 357003045 in words is "three hundred fifty-seven million, three thousand, forty-five".