2975902 has 4 divisors (see below), whose sum is σ = 4463856. Its totient is φ = 1487950.

The previous prime is 2975887. The next prime is 2975909. The reversal of 2975902 is 2095792.

It is a semiprime because it is the product of two primes.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2975909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 743974 + ... + 743977.

It is an arithmetic number, because the mean of its divisors is an integer number (1115964).

2^2975902 is an apocalyptic number.

2975902 is a deficient number, since it is larger than the sum of its proper divisors (1487954).

2975902 is a wasteful number, since it uses less digits than its factorization.

2975902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1487953.

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 2975902 is about 1725.0802879866. The cubic root of 2975902 is about 143.8377480641.

The spelling of 2975902 in words is "two million, nine hundred seventy-five thousand, nine hundred two".