3752131 has 2 divisors, whose sum is σ = 3752132. Its totient is φ = 3752130.

The previous prime is 3752117. The next prime is 3752141. The reversal of 3752131 is 1312573.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3752131 - 2²¹ = 1654979 is a prime.

It is a super-2 number, since 2×3752131² = 28156974082322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3752141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1876065 + 1876066.

It is an arithmetic number, because the mean of its divisors is an integer number (1876066).

Almost surely, 2^3752131 is an apocalyptic number.

3752131 is a deficient number, since it is larger than the sum of its proper divisors (1).

3752131 is an equidigital number, since it uses as much as digits as its factorization.

3752131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 630, while the sum is 22.

The square root of 3752131 is about 1937.0418167918. The cubic root of 3752131 is about 155.3910486693.

It can be divided in two parts, 3752 and 131, that added together give a palindrome (3883).

The spelling of 3752131 in words is "three million, seven hundred fifty-two thousand, one hundred thirty-one".