151590741 has 4 divisors (see below), whose sum is σ = 202120992. Its totient is φ = 101060492.

The previous prime is 151590707. The next prime is 151590757. The reversal of 151590741 is 147095151.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 151590741 - 2¹¹ = 151588693 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151590701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25265121 + ... + 25265126.

It is an arithmetic number, because the mean of its divisors is an integer number (50530248).

Almost surely, 2^151590741 is an apocalyptic number.

It is an amenable number.

151590741 is a deficient number, since it is larger than the sum of its proper divisors (50530251).

151590741 is an equidigital number, since it uses as much as digits as its factorization.

151590741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50530250.

The product of its (nonzero) digits is 6300, while the sum is 33.

The square root of 151590741 is about 12312.2191744624. The cubic root of 151590741 is about 533.2009222939.

The spelling of 151590741 in words is "one hundred fifty-one million, five hundred ninety thousand, seven hundred forty-one".