151374697 has 4 divisors (see below), whose sum is σ = 151686016. Its totient is φ = 151063380.

The previous prime is 151374689. The next prime is 151374703. The reversal of 151374697 is 796473151.

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, and also an emirpimes, since its reverse is a distinct semiprime: 796473151 = 1123 ⋅709237.

It is a cyclic number.

It is not a de Polignac number, because 151374697 - 2³ = 151374689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (151374607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154929 + ... + 155902.

It is an arithmetic number, because the mean of its divisors is an integer number (37921504).

Almost surely, 2^151374697 is an apocalyptic number.

It is an amenable number.

151374697 is a deficient number, since it is larger than the sum of its proper divisors (311319).

151374697 is an equidigital number, since it uses as much as digits as its factorization.

151374697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311318.

The product of its digits is 158760, while the sum is 43.

The square root of 151374697 is about 12303.4424857436. The cubic root of 151374697 is about 532.9474995428.

The spelling of 151374697 in words is "one hundred fifty-one million, three hundred seventy-four thousand, six hundred ninety-seven".