151073975 has 12 divisors (see below), whose sum is σ = 201742296. Its totient is φ = 111562080.

The previous prime is 151073969. The next prime is 151073987. The reversal of 151073975 is 579370151.

It is not a de Polignac number, because 151073975 - 2¹⁴ = 151057591 is a prime.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 232097 + ... + 232746.

It is an arithmetic number, because the mean of its divisors is an integer number (16811858).

Almost surely, 2^151073975 is an apocalyptic number.

151073975 is a deficient number, since it is larger than the sum of its proper divisors (50668321).

151073975 is a wasteful number, since it uses less digits than its factorization.

151073975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464866 (or 464861 counting only the distinct ones).

The product of its (nonzero) digits is 33075, while the sum is 38.

The square root of 151073975 is about 12291.2153589464. The cubic root of 151073975 is about 532.5943465413.

The spelling of 151073975 in words is "one hundred fifty-one million, seventy-three thousand, nine hundred seventy-five".