61514006 has 8 divisors (see below), whose sum is σ = 96282864. Its totient is φ = 29419720.

The previous prime is 61513993. The next prime is 61514027. The reversal of 61514006 is 60041516.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 668585 + ... + 668676.

It is an arithmetic number, because the mean of its divisors is an integer number (12035358).

Almost surely, 2^61514006 is an apocalyptic number.

61514006 is a deficient number, since it is larger than the sum of its proper divisors (34768858).

61514006 is a wasteful number, since it uses less digits than its factorization.

61514006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1337286.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 61514006 is about 7843.0865097868. The cubic root of 61514006 is about 394.7523010411.

The spelling of 61514006 in words is "sixty-one million, five hundred fourteen thousand, six".