2972235 has 16 divisors (see below), whose sum is σ = 5435136. Its totient is φ = 1358688.

The previous prime is 2972219. The next prime is 2972251. The reversal of 2972235 is 5322792.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2972219) and next prime (2972251).

It is not a de Polignac number, because 2972235 - 2⁴ = 2972219 is a prime.

2972235 is a lucky number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14049 + ... + 14258.

It is an arithmetic number, because the mean of its divisors is an integer number (339696).

2^2972235 is an apocalyptic number.

2972235 is a deficient number, since it is larger than the sum of its proper divisors (2462901).

2972235 is a wasteful number, since it uses less digits than its factorization.

2972235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28322.

The product of its digits is 7560, while the sum is 30.

The square root of 2972235 is about 1724.0171112840. The cubic root of 2972235 is about 143.7786433155.

The spelling of 2972235 in words is "two million, nine hundred seventy-two thousand, two hundred thirty-five".