403201157 has 8 divisors (see below), whose sum is σ = 411972480. Its totient is φ = 394473040.

The previous prime is 403201151. The next prime is 403201163. The reversal of 403201157 is 751102304.

It is an interprime number because it is at equal distance from previous prime (403201151) and next prime (403201163).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 403201157 - 2¹⁴ = 403184773 is a prime.

It is a super-2 number, since 2×403201157² = 325142346012277298, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (403201151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8432 + ... + 29622.

It is an arithmetic number, because the mean of its divisors is an integer number (51496560).

Almost surely, 2^403201157 is an apocalyptic number.

It is an amenable number.

403201157 is a deficient number, since it is larger than the sum of its proper divisors (8771323).

403201157 is a wasteful number, since it uses less digits than its factorization.

403201157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21603.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 403201157 is about 20079.8694467867. The cubic root of 403201157 is about 738.7666068188.

The spelling of 403201157 in words is "four hundred three million, two hundred one thousand, one hundred fifty-seven".