151235479 has 2 divisors, whose sum is σ = 151235480. Its totient is φ = 151235478.

The previous prime is 151235477. The next prime is 151235503. The reversal of 151235479 is 974532151.

151235479 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 151235479 - 2¹ = 151235477 is a prime.

Together with 151235477, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151235477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75617739 + 75617740.

It is an arithmetic number, because the mean of its divisors is an integer number (75617740).

Almost surely, 2^151235479 is an apocalyptic number.

151235479 is a deficient number, since it is larger than the sum of its proper divisors (1).

151235479 is an equidigital number, since it uses as much as digits as its factorization.

151235479 is an evil number, because the sum of its binary digits is even.

The product of its digits is 37800, while the sum is 37.

The square root of 151235479 is about 12297.7834994766. The cubic root of 151235479 is about 532.7840670276.

It can be divided in two parts, 15123 and 5479, that added together give a palindrome (20602).

The spelling of 151235479 in words is "one hundred fifty-one million, two hundred thirty-five thousand, four hundred seventy-nine".