61292102 has 16 divisors (see below), whose sum is σ = 96111360. Its totient is φ = 29259912.

The previous prime is 61292083. The next prime is 61292131. The reversal of 61292102 is 20129216.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37049 + ... + 38667.

It is an arithmetic number, because the mean of its divisors is an integer number (6006960).

Almost surely, 2^61292102 is an apocalyptic number.

61292102 is a deficient number, since it is larger than the sum of its proper divisors (34819258).

61292102 is a wasteful number, since it uses less digits than its factorization.

61292102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2467.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 61292102 is about 7828.9272572939. The cubic root of 61292102 is about 394.2770561131.

The spelling of 61292102 in words is "sixty-one million, two hundred ninety-two thousand, one hundred two".